A more sustainable and efficient access to IMes·HCl and IPr·HCl by ball-milling,Green Chemistry

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A more sustainable and efficient access to IMes·HCl and IPr·HCl by ball-milling
Green Chemistry ( IF 9.8 ) Pub Date : 2018-01-02 00:00:00 , DOI: 10.1039/c7gc03539j
Audrey Beillard _{1,

2,

3,

4,

5} , Xavier Bantreil _{1,

2,

3,

4,

5} , Thomas-Xavier Métro _{1,

2,

3,

4,

5} , Jean Martinez _{1,

2,

3,

4,

5} , Frédéric Lamaty _{1,

2,

3,

4,

5}

Affiliation

Herein is described a mechanochemical one-pot two-step procedure giving access to various NHC (N-heterocyclic carbene) precursors. This original approach enabled the production of the widely used IPr·HCl, IMes·HCl, Io-Tol·HCl and ICy·HCl in much better yields than conventional solvent-based procedures, while the environmental impact was drastically reduced.

中文翻译：

通过球磨更可持续，更有效地获得IMes·HCl和IPr·HCl

在此描述了一种机械化学的一锅两步程序，可以使用各种NHC（N-杂环卡宾）前体。这种原始方法能够生产出广泛使用的IPr·HCl，IMes·HCl，Io- Tol·HCl和ICy·HCl，其收率远高于传统的基于溶剂的程序，同时大大降低了对环境的影响。

更新日期：2018-03-06

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